.div1{
	text-align: center;
	border: 1px solid #333;
	margin: auto;
	width: 450px;
	height: 301px;
	overflow-y: hidden;
	position: relative;
}
.socller{
	height: auto;
}
.socller p{
	margin:0;
	line-height: 40px;
}
.div2{
	
	margin-top: 20px;
}
.div2::-webkit-scrollbar { width: 0; }
.scoller{
	display: block;
	width: 15px;
	float: right;
}
.scrollD{
	width: 16px;
	height: 300px;
	position: absolute;
	top: 0;
	right: 0;
	background: #f1f1f1;
}
.scrollA{
	width: 16px;
	height: 100px;
	display: block;
	background: rgb(188, 188, 188);
	border-radius:35px;
}
#contianer_son{
	overflow: hidden;
}
